Tootfinder

Replaced article(s) found for math.AP. https://arxiv.org/list/math.AP/new
[1/1]:
- Strong relaxation limit and uniform time asymptotics of the Jin-Xin model in the $L^{p}$ framework
Timoth\'ee Crin-Barat, Ling-Yun Shou, Jianzhong Zhang
https://arxiv.org/abs/2311.04105 https://mastoxiv.page/@arXiv_mathAP_bot/111373086323167893
- Long time regularity for 3d gravity waves with vorticity
Daniel Ginsberg, Fabio Pusateri
https://arxiv.org/abs/2401.10096 https://mastoxiv.page/@arXiv_mathAP_bot/111780770295022186
- Wasserstein Gradient Flows of MMD Functionals with Distance Kernel and Cauchy Problems on Quantil...
Richard Duong, Viktor Stein, Robert Beinert, Johannes Hertrich, Gabriele Steidl
https://arxiv.org/abs/2408.07498 https://mastoxiv.page/@arXiv_mathAP_bot/112964949403866709
- Regularity of solutions for degenerate or singular fully nonlinear integro-differential equations
Jiangwen Wang, Feida Jiang
https://arxiv.org/abs/2408.14779 https://mastoxiv.page/@arXiv_mathAP_bot/113038547448492855
- An overview of the stability of Sobolev inequalities on Riemannian manifolds with Ricci lower bounds
Francesco Nobili
https://arxiv.org/abs/2412.05935 https://mastoxiv.page/@arXiv_mathAP_bot/113627373212995916
- The $\mathcal{M}$-Operator and Uniqueness of Nonlinear Kinetic Equations
Ricardo Alonso, Maria Pia Gualdani, Weiran Sun
https://arxiv.org/abs/2506.20775 https://mastoxiv.page/@arXiv_mathAP_bot/114754297465809405
- Magnetic Stabilization of Compressible Flows: Global Existence in 3D Inviscid Non-Isentropic MHD ...
Jiahong Wu, Fuyi Xu, Xiaoping Zhai
https://arxiv.org/abs/2507.00888 https://mastoxiv.page/@arXiv_mathAP_bot/114782973460202498
- Free boundary regularity for a tumor growth model with obstacle
Giulia Bevilacqua, Matteo Carducci
https://arxiv.org/abs/2507.02837 https://mastoxiv.page/@arXiv_mathAP_bot/114794384026764859
- Three bound states with prescribed angular momentum to the cubic-quintic NLS equations in $\mathb...
Shuai Yao, Juntao Sun
https://arxiv.org/abs/2507.04057 https://mastoxiv.page/@arXiv_mathAP_bot/114817504459971991
- Some remarks on a mathematical model for water flow in porous media with competition between tran...
Judita Runczikov\'a, Jan Chleboun, Chiara Gavioli, Pavel Krej\v{c}\'i
https://arxiv.org/abs/2405.10751 https://mastoxiv.page/@arXiv_mathNA_bot/112472226685837805
- SDEs with critical general distributional drifts: sharp solvability and blow ups
D. Kinzebulatov, R. Vafadar
https://arxiv.org/abs/2506.09244 https://mastoxiv.page/@arXiv_mathPR_bot/114669448852836191
- One sided orthogonal polynomials and a pointwise convergence result for $SU(2)$-valued nonlinear ...
Michel Alexis, Gevorg Mnatsakanyan, Christoph Thiele
https://arxiv.org/abs/2507.05124 https://mastoxiv.page/@arXiv_mathCA_bot/114817025355217864
toXiv_bot_toot

"Applications of the Critical Incident Technique in Library and Information Science Research: A Literature Review" https://doi.org/10.1515/libri-2024-0065

🇺🇦 #NowPlaying on KEXP's #Early
Missing Persons:
🎵 Walking in L.A.
#MissingPersons
https://mashjeftixxx.bandcamp.com/track/jean-dixon-vs-missing-persons-walking-in-l-a-winter-wonderland-bonus-track
https://open.spotify.com/track/6LgG7yvuD791JlfCMaioPS

We have raspberries growing. When we lived in Seattle we grew kale and picked wild blackberries. All were so much better than anything you get in a grocery store.
I don't eat a lot of fruit these days because its so disappointing to take a bite out of a bland or bitter berry from a plastic carton..
https://m…

Maison Latour : l'amour et la vie d’une femme
Sur Chantal Latour et la maison des Latour Š Paris.
https://www.radiofrance.fr/franceculture/podcasts/l-experience/maison-latour-l-amour-et-la-vie-d-une-femme-5477050…

Maison Latour : l'amour et la vie d’une femme
Après le décès du philosophe Bruno Latour, Antoine Couder nous entraîne dans l'appartement parisien où il a forgé l’essentiel de ses textes sur Gaïa et la nouvelle écologie. Rencontre avec son épouse Chantal avec qui cette pensée a pris une forme aussi singulière qu’inespérée.

Moments of Higher derivatives of the logarithmic derivative of Dirichlet $L$-functions
Samprit Ghosh
https://arxiv.org/abs/2509.06390 https://arxiv.org/pdf…

Moments of Higher derivatives of the logarithmic derivative of Dirichlet $L$-functions
Let $χ$ be a non-principal Dirichlet character and $L(s, χ)$ be the associated Dirichlet $L$-function. Let us use $\mathcal{L}(s,χ)$ to denote its logarithmic derivative $L'(s, χ)/L(s, χ)$. We first prove some arithmetic formulas for higher derivatives $\mathcal{L}^{(r)}(1,χ)$. We then investigate their moments. We study the average of $P^{(a,b)}(\mathcal{L}^{(r)}(1,χ))$ as $χ$ runs over all non-principal Dirichlet characters with a given large prime conductor $m$, where $P^{(a,b)}(z) =…

Proof of a conjecture of Voss on bridges of longest cycles
Jie Ma, Rongxing Xu
https://arxiv.org/abs/2509.06345 https://arxiv.org/pdf/2509.06345

Proof of a conjecture of Voss on bridges of longest cycles
Bridges are a classical concept in structural graph theory and play a fundamental role in the study of cycles. A conjecture of Voss from 1991 asserts that if disjoint bridges $B_1, B_2, \ldots, B_k$ of a longest cycle $L$ in a $2$-connected graph overlap in a tree-like manner (i.e., induce a tree in the {\it overlap graph} of $L$), then the total {\it length} of these bridges is at most half the length of $L$. Voss established this for $k \leq 3$ and used it as a key tool in his 1991 monograph …

🇺🇦 Auf radioeins läuft...
Bran Van 3000:
🎵 Drinking In L.A.
#NowPlaying #BranVan3000
https://he4rtbroken.bandcamp.com/track/drinking-in-l-a-bran-van-3000
https://open.spotify.com/track/4WEaJQLlhlkOU7YJDLhn7x

SATURDAY, August 9th
@ Center for New Music
(55 Taylor St, SF)
Noon until 2pm SHARP!
#gOdWaFfLeNoIsEpAnCaKeS 🥞 presents:
Xome (Sac)
Article Collection
Fognozzle
Mystic Commandos
Bonkers Zone Zero COLLECTIVE (L.A.)
$6-10 includes gourmet vegan pancakes. Get your coffee at the Yemeni cafe next door!

"Weetabix’s wheat growers cut on-farm emissions with lower-nitrogen approach"
#UK #UnitedKingdom #Farming

The Netherlands joins the food dropping air show in Gaza, throwing half a truckload at the starving population in a day. Balcony collapses after being hit; 6 people wounded. Dutch Ministry of Defence not sure if it was their plane. https://nos.nl/l/2577501#UPDATE-88034429
Put…

200 arrestaties bij demonstratie in Londen • Familieleden gijzelaars willen algemene staking
In dit liveblog lees je het laatste nieuws over de oorlog tussen Israël en Hamas.

A transformer-based generative model for planetary systems: #exoplanets: https://mediarelations.unibe.ch/media_releases/2025/media_releases_2025/ai_exoplanet_research/index_eng.html

Tabular intermediate logics comparison
Pawe{\l} Rz\k{a}\.zewski, Micha{\l} Stronkowski
https://arxiv.org/abs/2509.06841 https://arxiv.org/pdf/2509.06841

Tabular intermediate logics comparison
Tabular intermediate logics are intermediate logics characterized by finite posets treated as Kripke frames. For a poset $\mathbb{P}$, let $L(\mathbb{P})$ denote the corresponding tabular intermediate logic. We investigate the complexity of the following decision problem $\mathsf{LogContain}$: given two finite posets $\mathbb P$ and $\mathbb Q$, decide whether $L(\mathbb P) \subseteq L(\mathbb Q)$. By Jankov's and de Jongh's theorem, the problem $\mathsf{LogContain}$ is related to the problem…

Los Angeles On Edge as Trump Sends In Marines (Wall Street Journal)
https://www.wsj.com/us-news/l-a-spends-another-night-on-edge-as-trump-sends-in-marines-a7c6780a
http://www.memeorandum.com/250610/p73#a250610p73

🇺🇦 #NowPlaying on BBCRadio3's #PrivatePassions
Johann Sebastian Bach, Alfred Cortot & Orchestre de l'École Normale de Musique:
🎵 Brandenburg Concerto No. 5 in D Major, BWV 1050 (1st mvt)
#JohannSebastianBach
https://open.spotify.com/track/3uzPNUxWOOlcfSBCwK6qxC

Oracle reports Q1 revenue up 12% YoY to $14.93B, vs. $15.04B est., and remaining performance obligations up 359% to $455B; ORCL jumps 19% after hours (Jordan Novet/CNBC)
https://www.cnbc.com/2025/09/09/oracle-orcl-q1-earnings-report-2026.html

Oracle pops 22% on cloud growth projections even as earnings miss estimates
Oracle said total remaining performance obligations jumped 359% from a year earlier, indicating big growth prospects.

« On fait des safaris dans nos jardins ! » : l’art de saisir l’infiniment petit
https://www.lemonde.fr/series-d-ete/article/2025/08/10/on-fait-des-safaris-dans-nos-jardins-l-art-de-saisir-l-in…

« On fait des safaris dans nos jardins ! » : l’art de saisir l’infiniment petit
« La photo animalière amateur sort les griffes » (4/7). Les membres de l’association Camera Natura s’essayent à la macrophotographie, permettant de saisir des sujets de petite taille, dans la Vienne. Une manière de lutter contre l’anxiété liée à la disparition du vivant.

Undecidability of Tiling with a Tromino
ULB CompGeom Group, Zachary Abel, Hugo Akitaya, Lily Chung, Erik D. Demaine, Jenny Diomidova, Della Hendrickson, Stefan Langerman, Jayson Lynch
https://arxiv.org/abs/2509.07906

Undecidability of Tiling with a Tromino
Given a periodic placement of copies of a tromino (either L or I), we prove co-RE-completeness (and hence undecidability) of deciding whether it can be completed to a plane tiling. By contrast, the problem becomes decidable if the initial placement is finite, or if the tile is a domino instead of a tromino (in any dimension). As a consequence, tiling a given periodic subset of the plane with a given tromino (L or I) is co-RE-complete. We also prove co-RE-completeness of tiling the entire plan…

Evidence for Two SNe Type Triggering GRB 220101A: a Pair SN and a Rotating Magnetized Core Collapse SN
R. Ruffini, M. T. Mirtorabi, P. Chardonnet, C. L. Fryer, M. Hohmann, Yu Wang
https://arxiv.org/abs/2509.06243

Evidence for Two SNe Type Triggering GRB 220101A: a Pair SN and a Rotating Magnetized Core Collapse SN
The traditional model which assumed GRBs as originating from a single Black Hole (BH) have been modified by the Binary Driven Hypernova (BdHN) model in which the trigger of the GRB originate from a binary system composed of a 10 solar mass CO core and a 2 solar mass neutron star binary companion. The binary period being as short as minutes to hours. Recent results evidence that the most energetic GRBs may have as precursors a sequence of two types of SN: a pair-SN followed soon after by a more …

Linear and Regular Kepler-Manev Dynamics via Projective Transformations: A Geometric Perspective
Joseph T. A. Peterson, Manoranjan Majji, John L. Junkins
https://arxiv.org/abs/2507.06545

Linear and Regular Kepler-Manev Dynamics via Projective Transformations: A Geometric Perspective
This work presents a geometric formulation for transforming nonconservative mechanical Hamiltonian systems and introduces a new method for regularizing and linearizing central force dynamics -- in particular, Kepler and Manev dynamics -- through a projective transformation. The transformation is formulated as a configuration space diffeomorphism (rather than a submersion) that is lifted to a cotangent bundle (phase space) symplectomorphism and used to pullback the original mechanical Hamiltonia…

« J'ai découvert le support SSH agent de Bitwarden et ses conséquences sur l'utilisation de Age »
#TIL

New post on #Pixelfed:
https://pixelfed.social/p/midtsveen/848525352129301491

"mein name ist #otto" https://streaming-guide.spiegel.de/filme/mein-name-ist-otto/ /

A necessary condition for liftings of positive characteristic varieties with finite fundamental groups
Ruida Di, Runjie Hu, Siqing Zhang
https://arxiv.org/abs/2506.07914

A necessary condition for liftings of positive characteristic varieties with finite fundamental groups
In this paper, we introduce a necessary condition for the existence of characteristic zero liftings of certain smooth, proper varieties in positive characteristic, using étale homotopy theory and Wall's finiteness obstruction. For a variety with finite étale fundamental group pi, we define a notion of mod-l finite dominatedness based on the F_l-chain complex of the universal cover of its l-profinite étale homotopy type. We prove that such a variety can be lifted to characteristic zero only i…

A Proof Theory for Profinite Modal Algebras
Matteo De Berardinis, Silvio Ghilardi
https://arxiv.org/abs/2507.06007 https://arxiv.org/…

A Proof Theory for Profinite Modal Algebras
In a previous paper, we showed that profinite $L$-algebras (where $L$ is a variety of modal algebras generated by its finite members) are monadic over $\mathbf{Set}$. This monadicity result suggests that profinite $L$-algebras could be presented as Lindenbaum algebras for propositional theories in infinitary versions of propositional modal calculi. In this paper we identify such calculi as modal enrichments of Maehara-Takeuti's infinitary extension of the sequent calculus $\mathbf{LK}$. We also…

Leveraging Generic Foundation Models for Multimodal Surgical Data Analysis
Simon Pezold, J\'er\^ome A. Kurylec, Jan S. Liechti, Beat P. M\"uller, Jo\"el L. Lavanchy
https://arxiv.org/abs/2509.06831

Leveraging Generic Foundation Models for Multimodal Surgical Data Analysis
We investigate how both the adaptation of a generic foundation model via transfer learning and the integration of complementary modalities from the operating room (OR) can support surgical data science. To this end, we use V-JEPA as the single-modality foundation of a multimodal model for minimally invasive surgery support. We analyze how the model's downstream performance can benefit (a) from finetuning on unlabeled surgical video data and (b) from providing additional time-resolved data strea…

#RIP a space hero, James Lovell .
https://apnews.com/article/james-lovell-dies-obituary-apollo-13-astronaut-ed08c1efc0a74fbd9d47868ff998…

Direct imaging discovery of a young giant planet orbiting on Solar System scales
T. Stolker, M. Samland, L. B. F. M. Waters, M. E. van den Ancker, W. O. Balmer, S. Lacour, M. L. Sitko, J. J. Wang, M. Nowak, A. -L. Maire, J. Kammerer, G. P. P. L. Otten, R. Abuter, A. Amorim, M. Benisty, J. -P. Berger, H. Beust, S. Blunt, A. Boccaletti, M. Bonnefoy, H. Bonnet, M. S. Bordoni, G. Bourdarot, W. Brandner, F. Cantalloube, P. Caselli, B. Charnay, G. Chauvin, A. Chavez, A. Chomez, E. Choquet, V…

Direct imaging discovery of a young giant planet orbiting on Solar System scales
HD 135344 AB is a young visual binary system that is best known for the protoplanetary disk around the secondary star. The circumstellar environment of the A0-type primary star, on the other hand, is already depleted. HD 135344 A is therefore an ideal target for the exploration of recently formed giant planets because it is not obscured by dust. We searched for and characterized substellar companions to HD 135344 A down to separations of about 10 au. We observed HD 135344 A with VLT/SPHERE in t…

Stark Tuning and Charge State Control in Individual Telecom C-Band Quantum Dots
N. J. Martin, A. J. Brash, A. Tomlinson, E. M. Sala, E. O. Mills, C. L. Phillips, R. Dost, L. Hallacy, P. Millington-Hotze, D. Hallett, K. A. O'Flaherty, J. Heffernan, M. S. Skolnick, A. M Fox, L. R. Wilson
https://arxiv.org/abs/2506.07951…

Stark Tuning and Charge State Control in Individual Telecom C-Band Quantum Dots
Telecom-wavelength quantum dots (QDs) are emerging as a promising solution for generating deterministic single-photons compatible with existing fiber-optic infrastructure. Emission in the low-loss C-band minimizes transmission losses, making them ideal for long-distance quantum communication. In this work, we present the first demonstration of both Stark tuning and charge state control of individual InAs/InP QDs operating within the telecom C-band. These QDs are grown by droplet epitaxy and emb…

Autopsie de la #démocratie française pour 1 nouvelle ère propice Š la (ré-) évolution de l'organisation #politique.
#Documentaire : "J'ai pas voté" est 1 film par

On fibred products of toposes
L\'eo Bartoli, Olivia Caramello
https://arxiv.org/abs/2509.07719 https://arxiv.org/pdf/2509.07719

On fibred products of toposes
In the setting of relative topos theory, we show that the pullback of a relative presheaf topos on an arbitrary fibration is the relative presheaf topos on its inverse image. To this end, we develop and exploit a notion of extension with base change of a morphism of sites along the canonical functor. This provides a tool to compare the canonical relative site of the direct (resp. inverse) image with the direct (resp. inverse) image of the canonical relative site: although these operations do no…

glad to see so many of you turn out for transit at the state building in SF today!
and Gavin Newsom... bro... you messed up so bad, frickin' Catherine Stefani is calling you out! this loan was supposed to be a done deal. sign the paperwork!
(Stefani is a relatively conservative westside assemblywoman who was the only one of 11 supervisors not to endorse last year's Prop L to tax Uber/Waymo to fund Muni. even she's had it w/ Newsom on this)

Tribrid Inflation, Type II Leptogenesis, and Observable Gravitational Waves in $SU(3)_c \times SU(2)_L \times SU(2)_R \times U(1)_{B-L}$
Waqas Ahmed, Saleh O. Allehabi, Farishta Israr, Mansoor Ur Rehman
https://arxiv.org/abs/2507.05564

Tribrid Inflation, Type II Leptogenesis, and Observable Gravitational Waves in $SU(3)_c \times SU(2)_L \times SU(2)_R \times U(1)_{B-L}$
We present a concrete realization of tribrid inflation within the framework of the gauge group $SU(3)_c \times SU(2)_L \times SU(2)_R \times U(1)_{B-L}$. In this model, inflation is driven by the neutral components of left-handed Higgs triplets, which also play a central role in generating the observed baryon asymmetry of the universe via non-thermal leptogenesis. Tiny neutrino masses arise naturally through a type-II seesaw mechanism, facilitated by right-handed triplet fields. Supergravity co…

Electron-positron scattering at finite temperature in Podolsky electrodynamics
D. S. Cabral, L. A. S. Evangelista, L. H. A. R. Ferreira, A. F. Santos
https://arxiv.org/abs/2509.06568

Electron-positron scattering at finite temperature in Podolsky electrodynamics
The electron-positron annihilation process is investigated within the framework of Podolsky's generalized electrodynamics at finite temperature. In this theory, a higher-derivative term modifies the photonic kinetic sector, introducing a massive mode while preserving gauge invariance. Thermal effects are incorporated using the real-time Thermo Field Dynamics formalism. The total cross section is calculated, and the individual contributions of the Podolsky parameter and thermal effects are analy…

A new class of one-step A-stable and L-stable schemes of high-order accuracy for parabolic type equations
Xiaoyi Li, Aijie Cheng, Zhengguang Liu
https://arxiv.org/abs/2507.06985

A new class of one-step A-stable and L-stable schemes of high-order accuracy for parabolic type equations
Recently, a new class of BDF schemes proposed in [F. Huang and J. Shen, SIAM J Numer. Anal., 62.4, 1609--1637] for the parabolic type equations are studied in this paper. The basic idea is based on the Taylor expansions at time $t^{n+β}$ with $β>1$ being a tunable parameter. These new BDF schemes allow larger time steps at higher order r for stiff problems than that which allowed with a usual higher-order scheme. However, multi-step methods like BDF exhibit inherent disadvantages relative to …

Gave sport dat boksen....
Twee Japanse boksers overleden door hersenletsel na gevechten op dezelfde avond - https://nos.nl/l/2578166

Twee Japanse boksers overleden door hersenletsel na gevechten op dezelfde avond
Het is de eerste keer in de Japanse boksgeschiedenis dat twee boksers van hetzelfde evenement dezelfde schedeloperatie ondergingen.

A Note on the failure of temporal regularity for stochastic PDEs
Antonio Agresti, Mark Veraar
https://arxiv.org/abs/2509.07803 https://arxiv.org/pdf/2509.0…

A Note on the failure of temporal regularity for stochastic PDEs
We consider solutions to linear parabolic SPDEs of the form \[ \mathrm{d} u(t) + A u(t)\, \mathrm{d} t = g(t)\, \mathrm{d} β, \qquad u(0)=0, \] where $A$ is a positive, invertible, and self-adjoint operator on a Hilbert space $X$, $β$ is a one-dimensional Brownian motion, and $g(t)\equiv x\in X$. We show that, for all $α\in [0,\frac{1}{2}),$ \[ u\in L^2(Ω;W^{α,2}(0,T;\mathsf{D}(A^{1/2}))) \quad \text{ if and only if }\quad x\in \mathsf{D}(A^α). \] In particular, there is a lack of persist…

Comme un air de déjŠ vu... Coucou @… https://mastodon.top/@Haviorig/114819403426671442

Haviorig 🌈, presque Rohirrim (@Haviorig@mastodon.top)
Attaché : 1 image Miam miam #MardiPatisserie

Rugsafe: A multichain protocol for recovering from and defending against Rug Pulls
Jovonni L. Pharr, Jahanzeb M. Hussain
https://arxiv.org/abs/2507.06423 h…

Rugsafe: A multichain protocol for recovering from and defending against Rug Pulls
Rugsafe introduces a comprehensive protocol aimed at mitigating the risks of rug pulls in the cryptocurrency ecosystem. By utilizing cryptographic security measures and economic incentives, the protocol provides a secure multichain system for recovering assets and transforming rugged tokens into opportunities and rewards. Foundational to Rugsafe are specialized vaults where rugged tokens can be securely deposited, and anticoin tokens are issued as receipts. These anticoins are designed to be in…

En hij gaat er natuurlijk antivaxers voor in de plaats zetten …
Antivaxer Kennedy ontslaat alle leden van commissie die VS adviseert over vaccins https://nos.nl/l/2570548

Antivaxer Kennedy ontslaat alle leden van commissie die VS adviseert over vaccins
De minister zegt dat hij de 17 leden van de commissie gaat vervangen door zijn eigen kandidaten.

🇺🇦 #NowPlaying on KEXP's #VarietyMix
Lemon D:
🎵 This Is L.A.
#LemonD
https://metalheadz.bandcamp.com/album/urban-style-music-this-is-l-a-remasters

Understanding Stigmatizing Language Lexicons: A Comparative Analysis in Clinical Contexts
Yiliang Zhou, Di Hu, Tianchu Lyu, Jasmine Dhillon, Alexandra L. Beck, Gelareh Sadigh, Kai Zheng
https://arxiv.org/abs/2509.07462

Understanding Stigmatizing Language Lexicons: A Comparative Analysis in Clinical Contexts
Stigmatizing language results in healthcare inequities, yet there is no universally accepted or standardized lexicon defining which words, terms, or phrases constitute stigmatizing language in healthcare. We conducted a systematic search of the literature to identify existing stigmatizing language lexicons and then analyzed them comparatively to examine: 1) similarities and discrepancies between these lexicons, and 2) the distribution of positive, negative, or neutral terms based on an establis…

Universal Coacting Hopf Algebra of a finite-dimensional Algebra over an Operad
Saikat Goswami, Satyendra Kumar Mishra, Suman Pattanayak
https://arxiv.org/abs/2507.05909

Universal Coacting Hopf Algebra of a finite-dimensional Algebra over an Operad
A. L. Agore and G. Militaru constructed a new invariant (a ``universal coacting Hopf algebra") for some finite-dimensional binary quadratic algebras such as Lie/Leibniz algebras, associative algebras, and Poisson algebras with prominent applications. In this paper, we give a construction of universal coacting bi/Hopf algebra for any finite-dimensional algebra over a symmetric operad $\mathcal{P}$. Precisely, we construct a universal algebra $\mathcal{C}(\mathfrak{a})$ for a finite-dimensional $…

Regression for spherical responses with linear and spherical covariates using a scaled link function
Shogo Kato, Kassel L. Hingee, Janice L. Scealy, Andrew T. A. Wood
https://arxiv.org/abs/2509.06204

Regression for spherical responses with linear and spherical covariates using a scaled link function
We propose a regression model in which the responses are spherical variables and the covariates include linear and/or spherical variables. A novel link function is introduced by extending the Möbius transformation on the sphere. This link function is an anisotropic mapping that enables scale control along each axis of the spherical covariates and for each linear covariate. It generalizes several well-known link functions for circular or linear covariates. Each parameter of the link function is…

"Wieder und wieder inszeniert Gunn, wie #Superman im Chaos der einstürzenden Brücken, der fallenden Autos und zutretenden Monster das eine Mädchen, die eine Frau, und einmal sogar das eine #Eichhörnchen rettet." ☝️🙃 –

On the multiplicity of 1 as a Laplacian eigenvalue of a graph
Fenglei Tian, Dein Wong
https://arxiv.org/abs/2507.06184 https://arxiv.…

On the multiplicity of 1 as a Laplacian eigenvalue of a graph
Let $G$ be a graph with $p(G)$ pendant vertices and $q(G)$ quasi-pendant vertices. Denote by $m_{L(G)}(λ)$ the multiplicity of $λ$ as a Laplacian eigenvalue of $G$. Let $\overline{G}$ be the reduced graph of $G$, which can be obtained from $G$ by deleting some pendant vertices such that $p(\overline{G})=q(\overline{G})$. We first prove that $m_{L(G)}(1)=p(G)-q(G)+m_{L(\overline{G})}(1)$. Since deleting pendant path $P_3$ does not change the multiplicity of Laplacian eigenvalue 1 of a graph, w…

🇺🇦 Auf radioeins läuft...
R. L. Burnside:
🎵 It's Bad You Know
#NowPlaying #RLBurnside
https://flamingomix.bandcamp.com/track/r-l-burnside-its-bad-you-know-flamingo-edit
https://open.spotify.com/track/1AcvqJhm4CXOFJ7INbR5rR

🇺🇦 #NowPlaying on KEXP's #VarietyMix
ROSALÍA:
🎵 Dolerme
#ROSALÍA
https://vincee.bandcamp.com/track/rosal-a-dolerme-vincee-remix
https://open.spotify.com/track/2reL9PAUza4PUtbjqW1fRf

New Banksy mural of a judge beating a protester to be removed from outside London court (Lydia Doye/Associated Press)
https://apnews.com/article/banksy-mural-london-royal-courts-justice-c08b2cef093ea6a0520302eacfbd871f
http://www.memeorandum.com/250908/p153#a250908p153

"What Can We Learn From Open Access Journals in the Arab States?" @ Katina Magazine: https://katinamagazine.org/content/article/open-knowledge/2025/open-access-journals-arab-states
"In the 22 Arab states,

Uniform subconvexity bounds for $GL(2)\times GL(2)$ $L$-functions in the spectral aspect
Zhao Xu
https://arxiv.org/abs/2509.05968 https://arxiv.org/pdf/250…

Uniform subconvexity bounds for $GL(2)\times GL(2)$ $L$-functions in the spectral aspect
In this paper, we study the second moment for $GL(2)\times GL(2)$ $L$-functions $L(\frac{1}{2},f\times g)$, which leads to a uniform subconvexity bound in the spectral aspect. In particular, if either $f$ or $g$ is a dihedral Maass newform, or if one of them has level $1$, we obtain a Burgess-type bound that is uniform in both $t_f$ and $t_g$, where $t_f$, $t_g$ denote the spectral parameters of $f$, $g$. As an application, we also establish a shrinking result for QUE in the case of dihedral Ma…

Conservative Gays Are Breaking Up With The Woke Lgbt Community
#NowWatching

Curia: A Multi-Modal Foundation Model for Radiology
Corentin Dancette, Julien Khlaut, Antoine Saporta, Helene Philippe, Elodie Ferreres, Baptiste Callard, Th\'eo Danielou, L\'eo Alberge, L\'eo Machado, Daniel Tordjman, Julie Dupuis, Korentin Le Floch, Jean Du Terrail, Mariam Moshiri, Laurent Dercle, Tom Boeken, Jules Gregory, Maxime Ronot, Fran\c{c}ois Legou, Pascal Roux, Marc Sapoval, Pierre Manceron, Paul H\'erent

Curia: A Multi-Modal Foundation Model for Radiology
AI-assisted radiological interpretation is based on predominantly narrow, single-task models. This approach is impractical for covering the vast spectrum of imaging modalities, diseases, and radiological findings. Foundation models (FMs) hold the promise of broad generalization across modalities and in low-data settings. However, this potential has remained largely unrealized in radiology. We introduce Curia, a foundation model trained on the entire cross-sectional imaging output of a major hos…

Testing frozen-in pNGB dark matter with a long-lived dark Higgs
Nicol\'as Bernal, Giovanna Cottin, Basti\'an D\'iaz S\'aez, Manuel L\'opez
https://arxiv.org/abs/2507.07089

Testing frozen-in pNGB dark matter with a long-lived dark Higgs
We consider a simple Higgs portal dark matter (DM) model, where the Standard Model is extended with a complex singlet scalar. The imaginary part of the scalar becomes a massive and stable pseudo-Nambu-Goldstone boson, serving as the DM candidate, while the real part gives rise to a second (dark) Higgs boson. We focus on the freeze-in production of the DM, paying particular attention to low-reheating temperature scenarios, where the dark Higgs can be a long-lived particle (LLP). We also explore …

Controlling quantum entanglement with classical non-separable light
R. F. Barros, A. L. S. Santos Junior, A. Z. Khoury, R. Fickler
https://arxiv.org/abs/2507.06462

Controlling quantum entanglement with classical non-separable light
Here we investigate the quantum frequency conversion of entangled photons driven by a classically non-separable laser beam. We show that the frequency conversion dynamics is described by a quantum channel that stems from the classical drive field through the channel-state duality - the quantum channel is dual to the classical coherence matrix of the drive field. This implies that the evolution of entanglement in the conversion process is bound by the classical non-separability of the drive fiel…

Helemaal gelijk natuurlijk.
Politici moeten zich verre houden van opruiing.
Juridische stappen maar?
Commissievoorzitter VNG: zorgen om politici die burgers ophitsen https://nos.nl/l/2574371

Commissievoorzitter VNG: zorgen om politici die burgers ophitsen
Boumans zegt het vreselijk te vinden dat landelijke politici naar gemeenten trekken om democratische besluiten te voorkomen. "Een gemeenteraad moet in vrijheid zijn besluit kunnen nemen."

A proof of the $q$-Foulkes conjecture for Gaussian coefficients when $a$ divides $c$
\'Alvaro Guti\'errez, Micha{\l} Szwej
https://arxiv.org/abs/2507.06220

A proof of the $q$-Foulkes conjecture for Gaussian coefficients when $a$ divides $c$
Foulkes' conjecture has several generalisations due to Doran, Abdesselam--Chipalkatti, Bergeron, and Troyka. For the special linear Lie algebra $\mathfrak{sl}_2(\mathbb{C})$, these assert that given $a \le c \le d \le b$ with $ab=cd$, the $\mathfrak{sl}_2(\mathbb{C})$-representation $\mathrm{Sym}^a\mathrm{Sym}^b\mathbb{C}^2$ is a subrepresentation of $\mathrm{Sym}^c\mathrm{Sym}^d\mathbb{C}^2$. We present a short proof in the case where $a$ divides $c$ or $d$, which includes all prime values of …

🇺🇦 #NowPlaying on KEXP's #VarietyMix
Autour de Lucie:
🎵 Selon l’humeur
#AutourdeLucie
https://autourdeluciemh.bandcamp.com/track/selon-l-humeur
https://open.spotify.com/track/5RubgfYwhrBMglt1Hvoc43

neuzugang in unseren wintermappen: "carol of the bells" in einer beeindruckenden orchesterfassung. #bva #2025
https://de.m.wikipedia.org/wiki/Schtschedryk

The White House Marching Orders That Sparked the L.A. Migrant Crackdown (Wall Street Journal)
https://www.wsj.com/us-news/protests-los-angeles-immigrants-trump-f5089877?st=uY6fj3&reflink=article_copyURL_share
http://www.memeorandum.com/250610/p17#a250610p17

Hecke $L$-functions Away From The Central Line
Mohammad H. Hamdar
https://arxiv.org/abs/2509.06152 https://arxiv.org/pdf/2509.06152

Hecke $L$-functions Away From The Central Line
We compute the first moment of cubic Hecke $L$-functions over $\mathbb{Q}(\sqrt{-3})$ evaluated at any $s$ inside the critical strip. The first moment for $s<\frac{1}{2}$ is particularly interesting, and we show there is a phase transition at $s=\frac{1}{3}$. This extends the analogue result of David-Meisner for the first moment over function fields. As in their work, the computation of the moment at $s=\frac{1}{3}$ relies on a cancellation between two terms which are a priori not related: a ma…

🇺🇦 Auf radioeins läuft...
St. Vincent:
🎵 Los Ageless
#NowPlaying #StVincent
https://stvincent.bandcamp.com/track/los-ageless
https://open.spotify.com/track/2qTy3hGSbxoSenKmlKGHFw

"Tulips: Dutch, Turkish, or Flemish?" @ European studies blog: #tulips 🌷

🇺🇦 #NowPlaying on KEXP's #VarietyMix
Curtis Mayfield:
🎵 Little Child Runnin' Wild (2022 remaster)
#CurtisMayfield
https://geminikiller.bandcamp.com/track/little-child-runnin-w-i-l-d-ft-curtis-mayfield
https://open.spotify.com/track/24Mx7vklBWuqFjsHMO8ofZ

Characterization of low-nitrogen quantum diamond for pulsed magnetometry applications
Jiashen Tang, Connor A. Roncaioli, Andrew M. Edmonds, Atli Davidsson, Connor A. Hart, Matthew L. Markham, Ronald L. Walsworth
https://arxiv.org/abs/2509.06884

Characterization of low-nitrogen quantum diamond for pulsed magnetometry applications
Ensembles of nitrogen-vacancy (NV) centers in diamond are versatile quantum sensors with broad applications in the physical and life sciences. The concentration of neutral substitutional nitrogen ([N$_\text{s}^0$]) strongly influences coherence times, sensitivity, and optimal sensing strategies. Diamonds with [N$_\text{s}^0$] $\sim\,1-10\,\text{ppm}$ are a focus of recent material engineering efforts, with higher concentrations being favorable for continuous-wave optically detected magnetic res…

beim letzten schützenfest in hiddingsel konnten wir an der vogelstange und beim abschiedsständchen den aktuellen hit "wackelkontakt" spielen. zum schützenfest in albachten ende august werden wir ein italienisch angehauchtes medley mitbringen. 🎶🇮🇹🎶😎
und ich fühle mich alt, weil ich nichts davon kenne. 🙃
#bva

Proper conflict-free degree-choosability of outerplanar graphs
Masaki Kashima, Riste \v{S}krekovski, Rongxing Xu
https://arxiv.org/abs/2509.06280 https://a…

Proper conflict-free degree-choosability of outerplanar graphs
A proper coloring $ϕ$ of $G$ is called a proper conflict-free coloring of $G$ if for every non-isolated vertex $v$ of $G$, there is a color $c$ such that $|ϕ^{-1}(c)\cap N_G(v)|=1$. As an analogy to degree-choosability of graphs, the authors recently, in a previous paper, introduced the notion of proper conflict-free $({\rm degree}+k)$-choosability of graphs. For a non-negative integer $k$, a graph $G$ is proper conflict-free $({\rm degree}+k)$-choosable if for any list assignment $…

Simultaneous nonvanishing of Dirichlet $L$-functions in Galois orbits
Hung M. Bui, Alexandra Florea, Hieu T. Ngo
https://arxiv.org/abs/2507.06609 https://

Simultaneous nonvanishing of Dirichlet $L$-functions in Galois orbits
Under the Generalized Riemann Hypothesis, we prove that given any two distinct imprimitive Dirichlet characters $η_1, η_2$ modulo $q=p^k$, a positive proportion of characters $χ$ modulo $q$ in a fixed Galois orbit of primitive characters satisfies the nonvanishing property that $L(1/2,χη_1) L(1/2,χη_2) \neq 0$, as $k \to \infty$ (with $p$ fixed). Previously, only a positive proportion of nonvanishing result was available in Galois orbits (as opposed to simultaneously nonvanishing), due t…

🇺🇦 Auf radioeins läuft...
Foxwarren:
🎵 Listen2me
#NowPlaying #Foxwarren
https://foxwarren.bandcamp.com/track/listen2me-stem20-sample-listen2me
https://open.spotify.com/track/29WWHCuzU0OCWTfiBKbOm1

The Head of the A.D.L. on Antisemitism, Anti-Zionism and Free Speech (Lulu Garcia-Navarro/New York Times)
https://www.nytimes.com/2025/08/09/magazine/jonathan-greenblatt-interview.html
http://www.memeorandum.com/250809/p59#a250809p59

🇺🇦 #NowPlaying on KEXP's #DriveTime
Lætitia Sadier:
🎵 By the Sea
#LætitiaSadier
https://laetitiasadier.bandcamp.com/track/by-the-sea
https://open.spotify.com/track/3ahP9XlNMtxPRApWO0tZMt

"Sale of the Amsterdam University Press (AUP) film, media and communication list to Taylor & Francis – Resignation of series editors and editorial board members" https://mediastudies.hypotheses.org/6850

🇺🇦 #NowPlaying on KEXP's #AfternoonShow
Tim Maia:
🎵 Lšbios de mel (DJ Meme Reconstruction)
#TimMaia
https://djbitran.bandcamp.com/track/tim-maia-labios-de-mel-bitran-house-remix
https://open.spotify.com/track/1b7QWz62eRQH5lzE1VM7qd

On orbit sets generated by semigroups of one-dimensional affine functions
Karim F. Shamazov, Alexey L. Talambutsa
https://arxiv.org/abs/2507.06875 https://…

On orbit sets generated by semigroups of one-dimensional affine functions
The one-dimensional orbit set $\langle F : s \rangle$ is formed by the images of a number $s$ under the action of a semigroup generated by the integer affine functions $f_i=a_i x+b_i$ taken from the set $F=\{f_1,\ldots,f_n\}$. P.Erdös established an upper bound $O(x^{σ+ε})$ for the growth function $|\langle F : s \rangle\cap[0,x]|$, where $1/a_1^σ+1/a_2^σ+\ldots + 1/a_n^σ=1$ and $\varepsilon>0$, which was extended to orbit multisets and real affine functions by J.Lagarias. We co…

This https://arxiv.org/abs/2412.19295 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Random matrix statistics and zeroes of $L$-functions via probability in $λ$-rings
We introduce a theory of probability in $λ$-rings designed to efficiently describe random variables valued in multisets of complex numbers, varieties over a field, or other similar enriched settings. A key role is played by the $σ$-moment generating function based on the plethystic exponential, which allows us to describe distributions and argue with independence in a way that is as simple as classical probability theory. As a first application, we use this theory to obtain a concise descript…

'We All Thought the Raids Were Over': Fears Return for Immigrants in L.A. (New York Times)
https://www.nytimes.com/2025/09/09/us/los-angeles-immigrant-reaction.html
http://www.memeorandum.com/250909/p170#a250909p170

🇺🇦 #NowPlaying on KEXP's #DriveTime
The Free Design:
🎵 Lullaby
#TheFreeDesign
https://jazzanova.bandcamp.com/track/lullaby-j-nova-remix
https://open.spotify.com/track/1sRfMkVhEgXy7W5dG8NRZ4

heute ist dienstag. #servicetoot

🇺🇦 #NowPlaying on KEXP's #AfternoonShow
SPELLLING:
🎵 Love Ray Eyes
#SPELLLING
https://spellling.bandcamp.com/track/love-ray-eyes
https://open.spotify.com/track/4FZ2ith4hJTXmlY3odwASP

Jan. 6 riot victims, Democrats see hypocrisy in Trump's response to L.A. protests (Scott Macfarlane/CBS News)
https://www.cbsnews.com/news/jan-6-officers-los-angeles-protests/
http://www.memeorandum.com/250609/p157#a250609p157

"Seeing No Red Flags: Why Do Authors Ignore Journal Titles?" https://doi.org/10.1080/19322909.2025.2530958 [closed access 🙄]
"Publication scams have plagued academia for decades, with fraudulent journals impersonating legitimate ones to deceive authors. Compounding the…

This https://arxiv.org/abs/2501.15075 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

On moments of L-functions over Dirichlet characters
We give a new proof of Heath-Brown's full asymptotic expansion for the second moment of Dirichlet L-functions and we obtain a corresponding asymptotic expansion for a twisted first moment of Hecke-Maass L-functions.

Planar Tur\'{a}n numbers of three configurations
Xuqing Bai, Zhipeng Gao, Ping Li
https://arxiv.org/abs/2509.06131 https://arxiv.org/pdf/2509.06131

Planar Turán numbers of three configurations
The planar Tuán number of $H$, denoted by $ex_{\mathcal{P}}(n,H)$, is defined as the maximum number of edges in an $n$-vertex $H$-free planar graph. The exact value of $ex_{\mathcal{P}}(n,H)$ remains a mystery when $H$ is large (for example, $H$ is a long path or a long cycle), while tight bounds have been established for many small planar graphs such as cycles, paths, $Θ$-graphs and other small graphs formed by a union of them. One representative graph among such union graphs is $K_1+L$ wh…

"Wenn Du so weiter machst, schaffst Du die Klausur nie!" https://taz.de/tomkariseite1/2025-07-08/tom.webp 🙃

Nonvanishing of $L$--functions associated to fixed order characters over function fields
Chantal David, Alexandra Florea, Matilde Lalin
https://arxiv.org/abs/2506.07815

Nonvanishing of $L$--functions associated to fixed order characters over function fields
We show that a positive proportion of the values $L(1/2,χ_c)$ are non-zero, where $χ_c$ is the $\ell^{\text{th}}$ residue symbol for $\ell \geq 3$ over $\mathbb{F}_q[t]$, when averaging over square-free polynomials $c$ in $\mathbb{F}_q[t]$, as $q \equiv 1(\textrm{mod}\,{2\ell})$ is fixed and the degree of $c$ goes to infinity. In the case of $\ell=3$, we show that at least $1/6$ of $L(1/2,χ_c)\neq 0$, while for $\ell>3$, the proportion depends on the order of the character. This improves a p…

"Wenn du die Wahl hast zwischen zwei Übeln, wähle keines von beiden."
(Charles Haddon Spurgeon)
[via https://ub.hsu-hh.de/go/moinmoin]

Longest increasing subsequences for distributions with atoms, and an inhomogeneous Hammersley process
Anne-Laure Basdevant (LPSM), Lucas Gerin (CMAP), Maxime Marivain (CMAP)
https://arxiv.org/abs/2507.05775

Longest increasing subsequences for distributions with atoms, and an inhomogeneous Hammersley process
A famous result by Hammersley and Versik-Kerov states that the length $L_n$ of the longest increasing subsequence among $n$ iid continuous random variables grows like $2\sqrt{n}$. We investigate here the asymptotic behavior of $L_n$ for distributions with atoms. For purely discrete random variables, we characterize the asymptotic order of $L_n$ through a variational problem and provide explicit estimates for classical distributions. The proofs rely on a coupling with an inhomogeneous version of…

"Can This Alternative Browser Make Search Good Again?" @ Katina Magazine: https://katinamagazine.org/content/article/resource-reviews/2025/can-this-alternative-browser-make-search-good-again
&…

gibt es eigentlich schon untersuchungen dazu, was die aufgrund von bewegungsmelder-gesteuerten beleuchtungsanlagen deutlich dunkleren räumlichkeiten z.b. in universitäten und bibliotheken mit der psyche machen? 💡🔦🤔

'nacht allerseits, und schönes wochenende, trotz allem!

'morgen!

'morgen!

'morgen!

"Greenwashing at #Elsevier: A political ecology of corporate publishing"
https://doi.org/10.3998/jep.7482

"Multilingual Scholarly Publishing and Artificial Intelligence Translation Tools: Weighing Social Justice and Climate Justice"
https://doi.org/10.3998/jep.7100

"In a Tough Environment, How Should We Make—and Communicate—Collections Decisions?"
https://katinamagazine.org/content/article/resource-reviews/2025/how-should-we-communicate-collections-decisions
&quot…

"#JabRef im Überblick: Literaturmanagement für LaTeX, LibreOffice & OpenOffice" @ tub-torials der @…:

neuer #Kurs vom @…: "Barrierefreiheit für Publikationsplattformen"
https://